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发明名称
OPTICAL FIBRE ATTENUATOR
摘要
申请公布号
GB8411410(D0)
申请公布日期
1984.06.06
申请号
GB19840011410
申请日期
1984.05.03
申请人
AMERICAN TELEPHONE & TELEGRAPH CO
发明人
分类号
G02B6/00;G02B6/10;G02B6/26;G02B26/02;G02B27/28;G02F1/01;(IPC1-7):G02F1/01
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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